more info about config file

Author: dplotnikov

tools/office-cmdlet-updater/README.md

@@ -1,31 +1,24 @@
 # Office PowerShell Cmdlet Updater
 
-## Usage:
+## Usage
 1. Clone repo at: https://github.com/microsoftdocs/office-docs-powershell
-2. Configure your email address in `tools/.local/default.json` to receive emailed logs. (OPTIONAL)
+2. Update configuration file `tools/.local/default.json`. Here is a brief explanation of all parameters
+   * (REQUIRED) - `credentials\login` and `credentials\pass` should be updated with an account with Office 365 subscription and should have appropriate services in that subscription
+   * (OPTIONAL) - `sendgrid\apiKey` and `sendgrid\emailSettings` should be updated with account details from an active sendgrid subscription
+   * (OPTIONAL) - `github` section should be updated with account details from an active github account
 3. Confirm you have NodeJS installed.
     Open PowerShell or GitBash and type `npm --version`.
     If not, install from [https://nodejs.org/en/download/](https://nodejs.org/en/download/).
-4. Open GitBash or PowerShell (using x64 version is a must here) and run `cd <EnterThePathHere>/office-docs-powershell/tools/office-cmdlet-updater`
+4. Open GitBash or PowerShell and run `cd <EnterThePathHere>/office-docs-powershell/tools/office-cmdlet-updater`
 5. Install the required modules, type `npm install` and press Enter.
-6. Install required PowerShell modules and connectors:
+6. Install required PowerShell modules and connectors that will not be installed by the tool:
     - Skype for Business Online:
        - https://www.microsoft.com/en-us/download/details.aspx?id=39366
        - execute into console `winrm quickconfig`
-    - Microsoft Teams:
-       - https://www.powershellgallery.com/packages/MicrosoftTeams
-       - alternatively, it could be installed by the tool, check Notes section below
     - SharePoint Online:
        - https://www.microsoft.com/en-us/download/details.aspx?id=35588
     - Exchange Online:
        - cmdlets could be imported using [this guide](https://docs.microsoft.com/en-us/powershell/exchange/exchange-online/connect-to-exchange-online-powershell/connect-to-exchange-online-powershell)
-    - Whiteboard:
-       - https://www.powershellgallery.com/packages/WhiteboardAdmin
-       - alternatively, it could be installed by the tool, check Notes section below
 7. Run the app, type `node index` and press Enter in order to get info for all modules
-8. Run the app for a certain module, type `node index -m <TypeModuleNameHere>`, with one of the following options - teams, skype, sharepoint, whiteboard, exchange. For example, you should run `node index -m teams` to run the tool for Microsoft Teams
+8. Run the app for a certain module, type `node index -m <TypeModuleNameHere>`, with one of the following options - teams, skype, sharepoint, whiteboard, exchange, staffhub. For example, you should run `node index -m teams` to run the tool for Microsoft Teams
 9. Run `node index -help` to get help information for all available commands
-
-## Notes
-1. Some modules could be installed from the PowerShell Gallery (PSGallery). This gallery contains user submitted code. If you would rather not install modules from the PSGallery then you can install the modules manually prior to running the tool. If you need to add PSGallery as a trusted source, you can do so with the following command: `Set-PSRepository -Name "PSGallery" -InstallationPolicy Trusted`
-2. Run the tool from PowerShell x64 as an Administrator user